From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Tyler Veness <calcmogul@gmail.com>
Date: Tue, 18 Jun 2024 09:07:33 -0700
Subject: [PATCH 33/35] Add SmallVector erase_if()

---
 llvm/include/llvm/ADT/SmallVector.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/llvm/include/llvm/ADT/SmallVector.h b/llvm/include/llvm/ADT/SmallVector.h
index b8981ab67322f7888ad63d953ba72dbfa53b2939..9a22c95aaf84d276b1c097c0997de3e6b04ea05e 100644
--- a/llvm/include/llvm/ADT/SmallVector.h
+++ b/llvm/include/llvm/ADT/SmallVector.h
@@ -1315,6 +1315,14 @@ template <typename Out, typename R> SmallVector<Out> to_vector_of(R &&Range) {
   return {std::begin(Range), std::end(Range)};
 }
 
+template <typename T, typename Pred>
+typename SmallVectorImpl<T>::size_type erase_if(
+    SmallVectorImpl<T>& c, Pred pred) {
+  const auto original_size = c.size();
+  c.erase(std::remove_if(c.begin(), c.end(), pred), c.end());
+  return original_size - c.size();
+}
+
 } // end namespace llvm
 
 namespace std {